Elderberry, a fruit extract of the Sambucus tree, contains a rich source of antioxidants. Great tasting gummies make it easy to consume. Each bottle contains 90 gummies. At 2 gummies per serving, each bottle has 45 servings if taken according to recommended use. Each serving contains a 3,500mg of elderberry equivalent (from 100mg of 35:1 concentrate). They also contain 90mg of Vitamin C and 8mg of Zinc.